Eaton A2L1LPK - Circuit Breaker | AmpState

Introducing the Eaton A2L1LPK molded case circuit breaker — a compact, dependable protector for your panelboards and loadcenters. Built to guard branch circuits against overcurrent and short circuits, this breaker offers consistent protection across a range of residential, commercial, and light industrial applications.

• Space-efficient design — a compact molded case footprint that makes efficient use of panel space without compromising protection.
• Thermal-magnetic trip unit — delivers stable, repeatable protection performance, adapting to load changes while guarding against nuisance trips and sudden faults.
• OEM-compatible — designed to work seamlessly with matching OEM loadcenters and panelboards, simplifying replacements and upgrades.
• Versatile application — suitable for a variety of settings, from homes and small offices to light industrial panels.

How the thermal-magnetic protection works: the thermal element responds to sustained overcurrent, moderating its trip characteristics to prevent unnecessary interruptions during normal load fluctuations. When a short circuit occurs or a large surge is detected, the magnetic element triggers a fast, decisive trip. The result is predictable protection you can rely on, with a clear, repeatable response under real-world conditions.

Why this matters for your project: the A2L1LPK combines compact form with dependable performance, making wiring layouts neater and service fewer trips thanks to consistent trip behavior. Its OEM-aligned compatibility means easier stocking, faster replacements, and less downtime during upgrades or maintenance.

Ideal scenarios include new residential panel installs, retrofit upgrades in existing homes, retail or office electrical rooms, and light industrial control panels where reliable branch-circuit protection and efficient use of space are priorities.

Product details at a glance: Eaton A2L1LPK — Thermal-magnetic molded case circuit breaker for branch circuit overcurrent and short-circuit protection. Manufacturer: Eaton. Type: Thermal-magnetic molded case circuit breaker. Application: Branch circuit overcurrent and short-circuit protection. Part Number: A2L1LPK.